They also tested the effects of CA and CGA alone and compared them to a control group of macrophages not exposed to the polyphenols or the Cys adducts.

他们还单独测试了 CA 和 CGA 的作用，并将它们与未暴露于多酚或 Cys 加合物的巨噬细胞对照组进行了比较。